diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 381fd30..519498c 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -12,7 +12,8 @@ build:
   jobs:
     post_create_environment:
       - pip install poetry
-      - poetry install --only docs
+    post_install:
+      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH poetry install --with docs
 
 # Build documentation in the "docs/" directory with Sphinx
 sphinx: